Are there laws regulating Holocaust denial?

Yes, there are laws in several countries that regulate Holocaust denial. In many European countries, including Germany, France, and Austria, Holocaust denial is a criminal offense. The specific laws and penalties vary by country, but in general, individuals who engage in Holocaust denial can face fines, imprisonment, or other legal repercussions. These laws are intended to combat hate speech, protect the memory of Holocaust victims, and prevent the spread of misinformation and hate.